22242606019 has 2 divisors, whose sum is σ = 22242606020. Its totient is φ = 22242606018.

The previous prime is 22242605999. The next prime is 22242606031. The reversal of 22242606019 is 91060624222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22242606019 - 2¹³ = 22242597827 is a prime.

It is a super-2 number, since 2×22242606019² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22242606719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11121303009 + 11121303010.

It is an arithmetic number, because the mean of its divisors is an integer number (11121303010).

Almost surely, 2^22242606019 is an apocalyptic number.

22242606019 is a deficient number, since it is larger than the sum of its proper divisors (1).

22242606019 is an equidigital number, since it uses as much as digits as its factorization.

22242606019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 22242606019 in words is "twenty-two billion, two hundred forty-two million, six hundred six thousand, nineteen".